Adamantane and bicyclo ( 222 ) octane are predominantly Chlorinated at the bridge heads by this procedure.金刚烷和二环〔222〕辛烷主要是按照这个程序在桥头氯化.Using tendo - tetrahydrodicyclopentadiene as raw material and AlCl _ 3 - trace water s...
Interest rates generally have been declining since last spring, despite a few upward blips in recent weeks.尽管近几周出现了几次短暂的回升，但自去年春天开始利率在整体上还是一直呈下降趋势。Rapid detection of all blips earns a high score.能很快发现所有的光点就能得高分.You can&#...
把面条轻放在调味汁中间就行了。Just plop the noodles over the center of the sauce.在色拉中加入意大利面条，增加你的纤维摄入量。Add pasta to your salads to bump up your fibre intake.将面条下到水里。Drop the noodles into the water....
Now, erm, obviously some of our listeners may have some ideas.嗯，对了，显然我们的一些听众可能会有些想法。She was very glum and was obviously missing her children.她郁郁寡欢，显然在惦念自己的孩子们。The reason for my visit had obviously slipped his mind.他显然已经忘...
She's a columnist for USA Today.她是《今日美国报》的专栏作家。When a political columnist describes a cabinet minister in slavishly adoring terms, shouldn't we be told whether the two are pals?当一名政治专栏作家用大肆吹捧的语言描写某位内阁部长时，难道不该让我...